Topic Notes

Homeostasis
Synapses and the Reflex Arc

Questions

B2 Mock Exam Paper
​Cells Quiz
​Photosynthesis Quiz
​Organisms Quiz
​Enzymes Quiz
​Respiration Quiz
​Genetics Quiz
​Fossils and Speciation Quiz
Keeping Healthy Quiz Questions
Nerves and Hormones Quiz Questions
Drugs Quiz
Adaptations Quiz
Biomass, Food Chains and Decay Quiz
Genetic Variation and Evolution Quiz
Movement of Substances Quiz
​Transport Systems Quiz
​Homeostasis Quiz
Humans & Environment Quiz

Answers

B2 Mock Exam Model Answer
​Cells Answers
​Photosynthesis Answers
​Organisms Answers
Enzymes Answers
​Respiration Answers
​Genetics Answers
​Fossils and Speciation Answers
​Keeping Healthy Quiz Answers
Nerves and Hormones Quiz Answers
Drugs Quiz Answers
Adaptations Quiz Answers
Biomass, Food Chains and Decay Quiz Answers
Genetic Variation and Evolution Quiz Answers
Movement of Substances Answers
​Transport Systems Answers
​Homeostasis Answers
​Humans & Environment Answers